439614094

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 690446016

約数和(自身を除く): 250831922

約数列:

[1, 2, 37, 74, 103, 137, 206, 274, 421, 842, 3811, 5069, 7622, 10138, 14111, 15577, 28222, 31154, 43363, 57677, 86726, 115354, 522107, 1044214, 1604431, 2134049, 3208862, 4268098, 5940731, 11881462, 219807047, 439614094]

約数ペア:

[(1, 439614094), (2, 219807047), (37, 11881462), (74, 5940731), (103, 4268098), (137, 3208862), (206, 2134049), (274, 1604431), (421, 1044214), (842, 522107), (3811, 115354), (5069, 86726), (7622, 57677), (10138, 43363), (14111, 31154), (15577, 28222)]